Twin directories of fileio:

[DIR]  ftp://ftp.inf.utfsm.cl/pub/tex-archive/tools/macunpack/fileio/
[DIR]  ftp://ftp.inf.utfsm.cl/pub/tex-archive/tools/macutils/fileio/
[DIR]  ftp://ftp.kreonet.re.kr/CTAN/tools/macunpack/fileio/
[DIR]  ftp://ftp.kreonet.re.kr/CTAN/tools/macutils/fileio/
[DIR]  ftp://ftp.gmu.edu/amarchan/cs112/programs/fileio/
[DIR]  ftp://ftp.gmu.edu/mmcjunki/1sampleprograms/fileio/
[DIR]  ftp://ftp.wh2.tu-dresden.de/pub/mirrors/latex/dante/tools/macunpack/fileio/
[DIR]  ftp://ftp.wh2.tu-dresden.de/pub/mirrors/latex/dante/tools/macutils/fileio/
[DIR]  ftp://24.215.0.24/CTAN/tools/macunpack/fileio/
[DIR]  ftp://24.215.0.24/CTAN/tools/macutils/fileio/
[DIR]  ftp://ftp.sztaki.hu/pub/tex/tools/macunpack/fileio/
[DIR]  ftp://ftp.sztaki.hu/pub/tex/tools/macutils/fileio/
[DIR]  ftp://ftp.tug.ctan.org/pub/tex-archive/tools/macunpack/fileio/
[DIR]  ftp://ftp.tug.ctan.org/pub/tex-archive/tools/macutils/fileio/
[DIR]  ftp://ftp.phys.uu.nl/pub/kuperusj/labview applicaties/lisn/fileio/
pkg://Xauth.tar.bz2:22424/Xaudio/lib/Xa/  downloads[DIR]3  Xauth.tar.bz2/Xaudio/lib/Xa/fileio/
[DIR]  ftp://ftp.tu-ilmenau.de/Mirrors/tex/tools/macunpack/fileio/
[DIR]  ftp://ftp.tu-ilmenau.de/Mirrors/tex/tools/macutils/fileio/
[DIR]  ftp://ftp.cvut.cz/mirrors/ctan.org/tools/macunpack/fileio/
[DIR]  ftp://ftp.cvut.cz/mirrors/ctan.org/tools/macutils/fileio/
[DIR]  ftp://ftp1.sinica.edu.tw/pub1/tex/tools/macunpack/fileio/
[DIR]  ftp://ftp1.sinica.edu.tw/pub1/tex/tools/macutils/fileio/
[DIR]  ftp://ftp.botik.ru/rented/znamensk/CTAN/tools/macunpack/fileio/
[DIR]  ftp://ftp.botik.ru/rented/znamensk/CTAN/tools/macutils/fileio/
[DIR]  ftp://ftp.int.ru/.1/CTAN/tools/macunpack/fileio/
[DIR]  ftp://ftp.int.ru/.1/CTAN/tools/macutils/fileio/
pkg://binaries-011002.tgz:4405727/packages/scilab/linux/Scilab/man/  downloads[DIR]3  binaries-011002.tgz/packages/scilab/linux/Scilab/man/fileio/
[DIR]  ftp://147.52.159.12/mirrors/CTAN/tools/macunpack/fileio/
[DIR]  ftp://147.52.159.12/mirrors/CTAN/tools/macutils/fileio/
[DIR]  ftp://ftp.cs.rpi.edu/mirrors/tex-archive/tools/macunpack/fileio/
[DIR]  ftp://ftp.cs.rpi.edu/mirrors/tex-archive/tools/macutils/fileio/
[DIR]  ftp://ftp.informatik.uni-hamburg.de/pub/soft/tex/tools/macunpack/fileio/
[DIR]  ftp://ftp.informatik.uni-hamburg.de/pub/soft/tex/tools/macutils/fileio/
[DIR]  ftp://ftp.uni-wuppertal.de/pub/TeX/tools/macunpack/fileio/
[DIR]  ftp://ftp.uni-wuppertal.de/pub/TeX/tools/macutils/fileio/
[DIR]  ftp://ftp.uni-augsburg.de/mirrors/misc/ftp.dante.de/tex-archive/tools/macunpack/fileio/
[DIR]  ftp://ftp.uni-augsburg.de/mirrors/misc/ftp.dante.de/tex-archive/tools/macutils/fileio/
[DIR]  ftp://ftp.di.uminho.pt/pub/ctan/tools/macunpack/fileio/
[DIR]  ftp://ftp.di.uminho.pt/pub/ctan/tools/macutils/fileio/
[DIR]  ftp://ftp.udc.es/mirror/CTAN/tools/macunpack/fileio/
[DIR]  ftp://ftp.udc.es/mirror/CTAN/tools/macutils/fileio/
pkg://ecosSWtools-981021-src.tar.bz2:21679268/ecos/packages/io/  downloads[DIR]3  ecosSWtools-981021-src.tar.bz2/ecos/packages/io/fileio/
pkg://ecos_2.0-0pre2.2_all.deb:13266950/usr/src/ecos/packages/io/  info  downloads[DIR]3  ecos_2.0-0pre2.2_all.deb/usr/src/ecos/packages/io/fileio/
pkg://ecos_2.0-0pre2.3_all.deb:13267124/usr/src/ecos/packages/io/  info  downloads[DIR]3  ecos_2.0-0pre2.3_all.deb/usr/src/ecos/packages/io/fileio/
pkg://ecos_2.0-0pre2.4_all.deb:13268406/usr/src/ecos/packages/io/  info  downloads[DIR]3  ecos_2.0-0pre2.4_all.deb/usr/src/ecos/packages/io/fileio/
pkg://ecos_2.0-0pre3_all.deb:13268564/usr/src/ecos/packages/io/  info  downloads[DIR]3  ecos_2.0-0pre3_all.deb/usr/src/ecos/packages/io/fileio/
[DIR]3  ecos_2.0-0pre3_all.deb/usr/src/ecos/packages/io/fileio/
pkg://ecos_2.0.orig.tar.gz:16526207/usr/src/ecos/packages/io/  downloads[DIR]3  ecos_2.0.orig.tar.gz/usr/src/ecos/packages/io/fileio/
[DIR]  ftp://ftp.dante.de/pub/tex/tools/macunpack/fileio/
[DIR]  ftp://ftp.dante.de/pub/tex/tools/macutils/fileio/